Heat Pumps

The new 4th generation indoor units of the S-THERM series bring a novelty in the form of the possibility of remote control using the EWPE Smart application. As with our air conditioners, you can keep your home temperature under control even when you are away. The touch display allows easy operation and a range of settings, including equitherm control, which sets the water temperature depending on the outdoor temperature. Thanks to the built-in storage tank for hot water heating and a bivalent source, this indoor unit is fully equipped to cover all the heat / cold needs in your home. The unit is also suitable for cooling with fan-coil units.

New S-THERM 4th generation indoor units enable to remotely control via Ewpe Smart application, so you can have the warmth of your home under control even if you’re away. The new touch display controller is easy to use and contains multiple setting options including a weather-dependent mode that regulates outlet water temperature according to the outdoor air temperature. Thanks to built-in three-way valve it’s possible to use this unit for domestic hot water heating and save costs even in the summertime. This unit is suitable for cooling via fan-coil units.

Outdoor units of S-THERM 4th generation are different from the 3rd generation mainly because of the used refrigerant. Units are prefilled with single-component refrigerant R32 which is more gentle to the environment. Innovated refrigerant circuit solution with economizer and intermediate enthalpy adding through gas injection helps to achieve better operating range, improving both capacity and efficiency and regulate compressor temperature.

S-THERM+ Series has been specially designed for cold climate. It can work at ambient temperatures down to -20 °C. The basic philosophy of this series is to satisfy all heating requirements during the frosty winter and allow cooling during sweltering summer and autumn. The EVI Scroll compressor is equipped with steam injection technology for more economic performance. Higher efficiency is achieved by using a two-stage cooling circuit, which also increases heating performance. S-THERM + Series units can easily achieve outlet water temperatures up to 60 °C.

S-THERM+ Series has been specially designed for cold climate. It can work at ambient temperatures down to -20 °C. The basic philosophy of this series is to satisfy all heating requirements during the frosty winter and allow cooling during sweltering summer and autumn. The EVI Scroll compressor is equipped with steam injection technology for more economic performance. Higher efficiency is achieved by using a two-stage cooling circuit, which also increases heating performance. S-THERM + Series units can easily achieve outlet water temperatures up to 60 °C.

For optimal performance of a heat pump, it is also important to use a suitable tank. This is why SINCLAIR provides wide range of storage tanks and DHW tanks (domestic hot water), which are optimized for use with heat pumps.

The SMH inverter heat pump has a monoblock design. Therefore, it is only an outdoor unit. Using the modern 2-stage compressor with speed control it can provide high efficiency even at low temperatures. At high temperatures, the heat pump can reduce its performance using the speed control. 

The control system allows to adjust the heat pump parameters to suit the particular object. It offers several ways to control the output temperature for both heating and cooling. The unit is controlled via the user-friendly control panel with text display, so it is not necessary to intricately look for parameter codes as with the other units.

Optional accessories for Heat pumps SINCLAIR S-THERM+.